Alt
# apt-get install make gcc-c++ libxml++2-devel

Debian GNU/Linux, Ubuntu
# apt-get install make g++ libxml++2.6-dev

Fedora (34)
# dnf install make libxml++-devel gcc-c++ findutils diffutils psmisc  #procps-ng
# for         make libxml++       c++     find      diff      killall #pwdx

FreeBSD 12
# pkg install libxml++ gmake gsed pkgconf

FreeBSD < 12
# pkg_add -r libxml++26 gmake dmidecode?
# (optional?) pkg_add -r pcre

# Broken ATM
Gentoo
# emerge dev-cpp/libxmlpp dev-util/pkgconfig dmidecode?

# Broken ATM
Arch
# pacman -S libxml++ dmidecode?
